I prefer baby steps first we can figure out why people can't get along, kill each other every day act like complete and total douches, etc then we can play with the space situation as we progress. Preferably when we can actually travel further than a moon away....Cart before the horse and the question doesn't really need to be answered when we aren't smart enough to do what should be rather simple things while on this planet.

So you're afraid to share your belief for fear of it being proven wrong huh? That's OK, that's about what I expected...

But it's sure neat that you have devised a chronological order of knowledge to apply to a civilization. I'm sure that will come in handy.

I've never been one to think that any idea or topic is beyond current human understanding though. Limiting or delaying our understanding, or thinking that we know enough about anything, is a pretty frightening way to live life in my opinion.